Help to install on Raspberry 4 with Ubuntu

[Haroldo64]

Hallo, could someone tell me the way to set-up it or how to run zxpoly on Rapsberry (SO Ubuntu)?
I have downloaded zx poly and installed Java from terminal but the double click on zxpoly opens the jar and does not run the emulator.

[raydac]

which version of Java is provided by the distributive?

[Alessandro1970]

Hi, I have istalled java on my raspberry 4 but I did not succeed in running zxpoly.
I have dowloaded linux release (not arm!?)

[raydac]

Raspberry 4 has ARM on board, I have added build for Linux AARCH64 into build, so you can try

[Alessandro1970]

Now it works but probably raspberry has few cpu power, some sloweness is detected every step.

[Alessandro1970]

I run zxpoly on raspberry/ubuntu.
But I would like to try it on Raspbian OS to check if there is the same problem or is Ubuntu itself to slow the scene.

[Alessandro1970]

On raspbian there ia an error loading a library AMD

[Alessandro1970]

slowness detected on Raspbian
(Try use less resource used)

[raydac]

2.3.4-SNAPSHOT, try turn off all filters and turn on interlaced scan if it is on, you can decrease frequency of screen refresh through increase INT/Frame

[Alessandro1970]

Hi, the library lib jinput is not ARM

[Alessandro1970]

Slowness detected in raspberry 5 too

[raydac]

I've made some improvements in 2.3.4-SNAPSHOT to decrease number of repaint if less resources turned on, you can try, but it affects demos and applications which trying to paint during frame output